78090400609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1048517}}^1$

素因数の和:1048884

約数の個数: 16

約数和(自身を含む): 89308569168

約数和(自身を除く): 11218168559

約数列:

[1, 13, 17, 221, 337, 4381, 5729, 74477, 1048517, 13630721, 17824789, 231722257, 353350229, 4593552977, 6006953893, 78090400609]

約数ペア:

[(1, 78090400609), (13, 6006953893), (17, 4593552977), (221, 353350229), (337, 231722257), (4381, 17824789), (5729, 13630721), (74477, 1048517)]